From a4f9aee28e293e77ab2daaf971d5ea2c542ac66e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kuba=20Podg=C3=B3rski?= <kuba--@users.noreply.github.com>
Date: Fri, 15 Jan 2021 14:11:48 +0100
Subject: [PATCH] Set etcd log level to error

---
 etcd/embed.go   | 2 ++
 test/cluster.go | 1 -
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/etcd/embed.go b/etcd/embed.go
index 40e73ef17..23b6cc8cb 100644
--- a/etcd/embed.go
+++ b/etcd/embed.go
@@ -115,6 +115,8 @@ func (e *Etcd) Close() error {
 func parseOptions(opt Options) *embed.Config {
 	cfg := embed.NewConfig()
 	cfg.Debug = false // true gives data races on grpc.EnableTracing in etcd
+	cfg.LogLevel = "error"
+	cfg.Logger = "zap"
 	cfg.Name = opt.Name
 	cfg.Dir = opt.Dir
 	cfg.InitialClusterToken = opt.ClusterName
diff --git a/test/cluster.go b/test/cluster.go
index d8eb55071..2875cad44 100644
--- a/test/cluster.go
+++ b/test/cluster.go
@@ -275,7 +275,6 @@ func (c *Cluster) Start() error {
 
 				return cc.Start()
 			})
-			// fixes race on gossip: time.Sleep(time.Second)
 		}
 
 		return eg.Wait()